| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.69 | 11.757% | $266.7528 | $266.75 | $266.75 | $266.80 |
| Purchase #2 | $125.69 | 7.730% | $135.4058 | $135.41 | $135.40 | $135.40 |
| Purchase #3 | $44.80 | 8.222% | $48.4835 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $6.52 | 10.565% | $7.2088 | $7.21 | $7.20 | $7.20 |
| Purchase #5 | $208.62 | 13.632% | $237.0591 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $79.45 | 12.378% | $89.2843 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $159.33 | 9.659% | $174.7197 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $863.10 | $958.9140 | $958.91 | $958.90 | $959.00 | |